Opening a save and not able to use tools ?

I have had this my self alot and seen others have the problem.

A random LUA tool error.

When you load up a save game sometimes you can’t use tools on the contraption.

Simply killing yourself in game will fix it.

Wierd i know.

Enjoy!

Instead of using the game save feature, save your contraptions with the advanced duplicator.

Well i do, but its just to help others that A) cant get it or B) wont get it